baber/WOPTO huggingface dataset:
Patent ES-405983-A1 (ES)
Title: N-fluoroalkylated phenylethylamine
IPC: C07C211/27
Filed: 1972-08-19
Abstract: Fluoroalkylated phenylethylamine derivatives are prepared having the formula (F)n-Alk-NH-CH-CH-- I || R1R2 where Alk is an alkylene group having 2 to 6 carbon atoms, R1 is hydrogen or methyl, R2 is hydrogen or hydroxy, R3 is hydrogen, halogen, hydroxy, trifluoromethyl, alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, m and n are integers of 1 to 3 as well as acid addition salts thereof. The compounds are useful in weight control.
Patent ES-411594-A1 (ES)
Title: Finned-tube heat exchanger
IPC: F28F1/30
Filed: 1973-02-14
Abstract: The present invention is related to an improved convector having a plurality of blades for heating, cooling as climatisation purposes and used with a thermal installation. This convector comprises a set of parallel blades fixed either on a covering pannel or on side plates and each blade comprises a central aperture intended to receive the pipe of a thermal installation. Important is the fact that each said aperture has a passage opening on one of the free edges of the blade, these passages being aligned, so that the convector, i.e. the assembly of blades and covering pannel or side plates can be assembled to the pipe by a movement perpendicular to the said pipe covering the passing of said pipe through the passages and its location within the central aperture of each blade. In order to obtain a good contact between the pipe and the blades, these blades are so formed that their central portion, in contact with the pipe have a built in self-resiliency tending to apply a portion of said blade against the pipe.
Patent ES-415589-A1 (ES)
Title: Hydraulic power control device
IPC: B60T13/14
Filed: 1973-06-06
Abstract: The hydraulic power control device comprises a boost piston whose movements depend on the pressure of fluid contained in an actuating chamber, said pressure being controlled by a distributing valve connected to a pressure fluid source and to a reservoir. The valve is operated by a push rod through the intermediary of a lever connected to a double sensor responsive to the relative movement of the valve and of the boost piston. The lever presents a first end on which the sensor is pivoted and a second end pivotably secured to a sliding pin mounted in housing of the control device.
Patent ES-417878-A1 (ES)
Title: Treatment of electrodes
IPC: B05B13/02
Filed: 1973-08-14
Abstract: Apparatus for treating carbon articles comprises a frame, a plurality of rollers mounted on the frame with their axes all parallel, and means associated with the frame for effecting a surface treatment on the article. In use, the article is located in the frame with its axis parallel to the axes of the rollers, and rotated relative to the frame while effecting a protective treatment thereon.
Patent ES-418931-A1 (ES)
Title: Therapeutic compositions of bromazepam and sulpiride
IPC: A61K31/55
Filed: 1973-09-20
Abstract: Compositions possessing anxiolytic, antipsychotic, antidepressant and antiemetic activity and containing, as the active ingredient, a combination of bromazepam and sulpiride or their pharmaceutically acceptable salts are described.
Patent ES-422543-A1 (ES)
Title: Ceiling modules with lamp housings
IPC: E04B9/32
Filed: 1974-01-23
Abstract: A ceiling module formed of four trapezoidal panels, each convergent edge of each of the panels being contiguous a convergent edge of another panel, the long bases of the panels lying in a common plane and the short bases of the panels defining an open seat. The panels and an electric light source are supported by a framework consisting of four sheet metal beams secured together face to face. Each of the beams includes an outwardly turned spine part extending from a corner of the open seat to an outside corner of the module, a lamp housing part extending along a side of the open seat and an attachment part extending outwardly along a line of contiguity between adjacent panels and secured to the spine part of an adjacent beam. A cover is mounted on the upper edges of the lamp housing. A lighting panel is mounted in the open seat by four parallel spring-loaded pins at the corners of the lighting panel. A lighting source is mounted in the lamp housing above the lighting panel. A trim rail around the periphery of the module is provided with inwardly turned ears which are secured to the spine to stiffen the spines.
Patent ES-423606-A1 (ES)
Title: Method and apparatus for treating waste products
IPC: C02F11/13
Filed: 1974-02-25
Abstract: The treatment of sewage, industrial waste and other vegetable and animal wastes by drying and dehydrating this waste material in a fluid energy drying apparatus where the waste matter is subjected to the heat energy of high-temperature gases while being whirled through an arcuate path where the dried particles are centrifugally separated from the less-dried particles.
Patent ES-424409-A1 (ES)
Title: Purpuromycin its derivatives and preparation thereof
IPC: C07D407/06
Filed: 1974-03-18
Abstract: Antibiotic substances referred to as purpuromycin and its derivatives, which derivatives are obtained by heating purpuromycin under mild basic conditions and by acylation. The purpuromycin derivative obtained by heating the compound under mild basic conditions is hereinafter referred to as isopurpuromycin, while the two acetyl derivatives obtained by acetylation of purpuromycin and of isopurpuromycin are referred to, respectively, as acetyl derivative II and acetyl derivative I. Other acyl derivatives may be obtained wherein the acyl group is derived from C2-C4 mono- or di-carboxylic aliphatic acids which may contain a double bond in the chain or may carry a hydroxy substituent radical. The antibiotic substance purpuromycin is prepared by cultivating Actinoplanes ianthinogenes nov. sp. A/1668 under submerged aerobic conditions in aqueous nutrient medium containing an assimilable source of carbon, nitrogen and inorganic salts and recovering purpuromycin therefrom.
Patent ES-425455-A1 (ES)
Title: Process for preparing basic aluminum salt solution
IPC: C01F7/786
Filed: 1974-04-18
Abstract: The present invention relates to a process for preparing a stable solution of a basic aluminum salt represented by the formula: Alm(OH)nX3m-n-2k(SO4)k WHEREIN X denotes Cl<-> or NO3<->, k, m and n are respective positive indices, 3m > n + 2k, the basicity ((n/3m) x 100) is 30 to 70% and k/m = 0.01 to 0.3, characterized by mixing a water-soluble sulfate or a solution containing SO4, a solution containing Al<+++> and X<-> and a sodium or potassium aluminate solution at a temperature below 40 DEG C so as to form a gel and then keeping the entire mixture at 50 DEG to 80 DEG C so that the gel is dissolved to give a basic aluminum salt solution.
Patent ES-428267-A1 (ES)
Title: 1,2,2A,3,4,5 Hexahydrobenz{8 c,d{9 indol-1-yl-2-guanidines
IPC: C07D405/12
Filed: 1974-07-15
Abstract: The present invention concerns novel compounds of formula I, < IMAGE > I wherein R1 is hydroxy, or < IMAGE > wherein N IS AN INTEGER FROM 1 TO 5, AND R3 and R4 are independently alkyl of 1 to 4 carbon atoms, or R3 and R4 together form an alkylene chain of 2 or 3 carbon atoms, R2 is hydrogen, alkyl of 1 to 4 carbon atoms, phenylalkyl of 7 to 9 carbon atoms, or phenylalkyl of 7 to 9 carbon atoms mono- or disubstituted on the phenyl radical by halogen, alkyl of 1 to 4 carbon atoms or alkoxy of 1 to 4 carbon atoms, and EITHER X is hydrogen, and Y is methyl, OR X is methylthio or dialkylamino, wherein the alkyl chains are independently of 1 to 4 carbon atoms, and Y is hydrogen, OR X is chlorine or bromine, and Y is chlorine, OR, WHEN R1 is the above acetal group, X also signifies hydrogen, chlorine, bromine or methyl, and Y signifies hydrogen, USEFUL AS SALIDIURETICS.
Patent ES-432151-A1 (ES)
Title: Pressurized fluid supply power control means
IPC: F04B49/00
Filed: 1974-11-21
Abstract: A pressurized fluid supply apparatus comprises a closed circuit including a variable delivery pump, an open circuit including a pump, a fluid reservoir and a fluid cooler, and an engine for driving said pumps having an output shaft coupled to the drive shaft of said pumps, a flow-limiter being provided in the delivery conduit of said pump of said open circuit and including a restriction whose configuration is independent of the pressure of fluid in said delivery conduit upstream of said flow-limiter.
Patent ES-434271-A1 (ES)
Title: Support for welding head carriage
IPC: B23K5/02
Filed: 1975-01-30
Abstract: A support for the carriage of a welding head intended for the automatic welding of metal plates comprising plane areas framed by corrugations running in two perpendicular directions and intersecting to form abutment surfaces at the ends of the corrugations. This support comprises a base equipped with means for fixing the base to one of the said plane areas, means for centering the base with respect to the corrugations surrounding the plane areas by contact with a plurality of the said abutment surfaces, and adjustable stops for defining the distance from the base to the plane area by contact with a plurality of the said corrugations, the said base including means for mounting on the base a guide bar designed to receive the said carriage translationally.
Patent ES-439149-A1 (ES)
Title: Mixing liquids
IPC: B01F13/10
Filed: 1975-07-04
Abstract: Mixing of liquids by passing through space delineated by body of revolution and surrounding co-operating casing in relative rotation, the co-operating surface of rotating part having plurality of grooves at angle less than 80 DEG to its axis and one liquid being fed to grooved surface at point distance by less than distance between body and casing, and the liquids being immediately thereafter fed through zone providing high grade dispersive mixing.
Patent ES-451854-A1 (ES)
Title: Electrochemical carbon meter
IPC: G01N33/20
Filed: 1976-09-24
Abstract: An electrochemical carbon meter is described which is especially useful for measuring the concentration of carbon in liquid sodium. The meter includes a carbon activity gas having a known ratio of carbon monoxide to carbon dioxide contained within a chamber as an intermediary between a diffusion membrane in contact with the sodium and an electrochemical cell. A calcium carbonate fixing compound is also located within the chamber for maintaining the concentration of carbon dioxide therein at a predetermined level. The chamber is fixed to the end of a probe tube which supports the same fully surrounded by liquid sodium to be maintained thereby at a uniform temperature.
Patent ES-453296-A1 (ES)
Title: Process for the purification of industrial effluents
IPC: B01J39/22
Filed: 1976-11-13
Abstract: A novel process for the purification of industrial effluents, wherein the effluents are brought into contact with cationically modified, cellulose-containing materials, the cationic constituent of which is bonded to the cellulose part via the grouping of the general formula -O-CH2-N< in which the nitrogen belongs to an amide group of the cationic constituent and the oxygen is bonded to the cellulose part.
Patent ES-453674-A1 (ES)
Title: Process and apparatus for permanently controlling the movement of web of material continuously delivered to a machine processing the web
IPC: B65H20/24
Filed: 1976-11-26
Abstract: A method and apparatus for permanently controlling movement of a web of material, which is being continuously supplied to a machine which operates sequentially on a portion of the web as each portion is at a standstill, characterized by using an apparatus including a feeder for feeding the web at a continuous rate of speed and a web take-up device for engaging the web as it exits the feeder to absorb the web being supplied by the feeder for a period of time that the portion of the web is being acted on by the machine and is in a stationary position or at a standstill. The web take-up device includes a pair of members mounted in a pair of spaced side frames for rotation on a first axis, a roller engaging a portion of the web and a structure for mounting the roller on the pair of members for rotation on a second axis offset from the first axis. The structure for mounting the roller includes a control screw for varying the amount of offset of the second axis from the first axis with the improvement comprising a counterweight for equilibrating the weight of the roller and a cam and lever arrangement for varying the angular position of the second axis of the roller during rotation of the pair of members on the first axis at a rate dependent on the amount of offset between the first and second axis so that the portion of the web within the machine is at a standstill for a predetermined period of time.
Patent ES-458167-A1 (ES)
Title: Switched vertical deflection circuit
IPC: H04N3/16
Filed: 1977-04-26
Abstract: In a switched vertical deflection circuit, two SCR switches couple horizontal retrace pulses to a capacitor. A modulator couples pulse width modulated gating pulses to the SCR's. The SCR's couple to the capacitor successively smaller portions of the horizontal retrace pulses during a first part of the vertical trace interval and successively larger portions during a second part for developing in a vertical deflection winding a sawtooth vertical deflection current. The modulator couples gating pulses to one of the SCR's during the vertical retrace interval for substantially loading the horizontal deflection circuit during the vertical retrace interval for preventing undesired oscillations within the horizontal deflection circuit.
Patent ES-458881-A1 (ES)
Title: Apparatus for setting bead rings on the carcass of a vehicle tire
IPC: B29C67/00
Filed: 1977-05-11
Abstract: An apparatus is provided for assembling reinforcing rings and bead filler with a vehicle tire carcass. The apparatus has an expandable drum and a device for centering and locking the rings on the drum. The device comprises a support member which is coaxial with the drum and has bars which form a cage slidably disposed on the drum. The device also has a centering device for centering the rings on the drum.
Patent ES-460579-A1 (ES)
Title: Gerotor gearset device
IPC: F04C2/08
Filed: 1977-07-08
Abstract: A hydraulic device includes an internally toothed stator formed by a one-piece homogeneous body having a continuous inner wall defining a series of circumferentially spaced arcuate recesses each of which is dimensioned to receive a radially and circumferentially shiftable roller vane. The continuous inner wall further includes a series of radially oriented notches which are disposed between the arcuate recesses and which serve to make portions of the stator wall defining the arcuate recesses resiliently deflectable as a function of the forces applied to the rollers vanes. Further, the notches direct fluid flow to and from expanding and contracting fluid pockets defined between the roller vanes and the teeth of an externally toothed rotor located within the stator.
Patent ES-463005-A1 (ES)
Title: Method of producing an aqueous soya suspension
IPC: A23L11/30
Filed: 1977-10-07
Abstract: An aqueous soya suspension is prepared by grinding soya beans in the presence of water at a temperature of from 90 DEG to 100 DEG C. to form a dispersion of particles of which the majority have dimensions of the order of 100 to 500 mu heating the dispersion by the injection of steam to a temperature of from 120 DEG to 160 DEG C. thereby destroying the antitrypsin factor and grinding the dispersion to form a suspension containing corpuscules of protein and fat with dimensions of the order of 2 to 10 mu and cell wall debris of which the largest dimension does not exceed substantially 40 to 300 mu . The soya suspension may be consumed as such or used as a starting material for the production of foods such as cheese or used as a base for the production of beverages such as a cows' milk substitute.
Patent ES-464236-A1 (ES)
Title: Heated roll
IPC: B29C33/00
Filed: 1977-11-17
Abstract: Electrically heated, liq. filled roller has an annular space which is fed with the liquid by a pump through inlet and outlet pipes. The pump housing rotates with the roller and the drive shaft is mounted on the frame carrying the roller. Used for heat treating fibres, plastics tapes, foils or woven fabrics. The roller surface is maintained at const. and uniform temp. even when the liq. is only partially heated.
Patent ES-464655-A1 (ES)
Title: Latch mechanism for safety belts
IPC: B60R22/48
Filed: 1977-11-22
Abstract: Latch mechanism for safety belts provided with belt means and two connectable members, provided for a releasable anchoring of the belt means to a vehicle. One of said members consists of a locking member and the other member consists of a latch member. The latch member comprises at least one locking device, which is movable between a first, unlocking position releasing the locking member and a second position, locking the same. The latch member further comprises maneuvering means, provided to be actuated from the outside of the latch member for said moving of the locking device and to be caught in a position in which the locking device is retained in its first, unlocking position when the locking member is disconnected from the latch member, and a frame for the guiding of the locking device and the maneuvering device. A part is provided in the locking, second position of the locking device to force the maneuvering device to form a play between at least one first catch surface of the maneuvering device and at least one corresponding second catch surface connected to the frame and to release the same device from said force by the release of the locking member, admitting said catching of the maneuvering device by means of cooperation between said catch surfaces by eliminating said play.
Patent ES-464735-A1 (ES)
Title: 2,5 - dimercapto - 1,3,4 - thiadiazole as a crosslinker for saturated halogen-containing polymers
IPC: C08L33/02
Filed: 1977-12-03
Abstract: To crosslink a saturated halogenated polymer, it is heated in the presence of a basic material and of 2,5-dimercapto-1,3,4-thiadiazole or of a salt of the latter and of the basic material. This process applies in particular to the preparation of crosslinked products suitable, inter alia, for the manufacture of pipes for conveying hydrocarbon fuels.
Patent ES-465441-A1 (ES)
Title: Paper bags impregnated with electrically conductive material - to suppress static charge generation during parting from bag contents
IPC: B65D65/38
Filed: 1977-12-26
Abstract: Paper bags or sleeves have electrically conductive surfaces due to impregnation with a conductive material, specifically a mixt. or acrylic resin and finely divided graphite or carbon black. Sleeves are esp. suitable for gramophone records, to avoid generation of static charges on the record surface during parting from the sleeve, and consequent attraction of dust to charged zones on the record surface.
Patent ES-469722-A1 (ES)
Title: Panels for collecting solar energy
IPC: F24S10/75
Filed: 1978-04-20
Abstract: A solar energy collecting panel for heating by solar radiation a liquid circulating in a section of piping and constituted by a flat rectangular box thermally closed by a cover transparent to solar radiation and containing the said section of piping. The said box is constituted by a stamped metal sheet whose surface is less than 1 m squared and also contains a stamped copper tray in intimate contact with the piping section, the said tray supporting by itself the transparent cover and being thermally spaced from the box, the insulating pad being constituted by a in situ moulded block of rigid foam. Such a panel is intended to be used for feeding a central heating system and/or a hot water distribution system, especially for household purposes or swimming pools.
Patent ES-469801-A1 (ES)
Title: Printing unit for upright cylindrical objects - has objects in holders about circle and has rotating plate carrier
IPC: B41F17/22
Filed: 1978-05-12
Abstract: Upright, cylindrical objects are printed or marked using cylindrical or flat plates. The objects are held in fixed holders (16) arranged in a circle. A radially rotating carrier arm (26) or carrier plate supports the printing plate (25) which is spring-loaded against the objects. The number of fixed holders (16) for the objects corresponds to the number of rotations of the plate during a full rotation of the carrier arm or the plate. Several rotating ink rollers are associated with the rotating plate and are powered by gear wheel pinions.
Patent ES-470645-A1 (ES)
Title: Collagen skin dressings
IPC: A61P31/04
Filed: 1978-06-08
Abstract: When there has been loss of skin, e.g. owing to burns, collagen material has proved advantageous as temporary skin replacement instead of transplants. A collagen skin dressing material which is in sheet form and suitable for rapid use is produced by forming a collagen gel, extruding the collagen gel and forming a collagen sheet from the extruded gel. The collagen is then crosslinked, for example by treatment with glutaraldehyde. The crosslinked sheet is subsequently freeze-dried, and the freeze-drying can be preceded by partial air-drying. Bactericidal agents or antibiotics can be added to the gel or to the collagen sheet.
Patent ES-478629-A1 (ES)
Title: Insecticidal and fungicidal fumigation without combustion - using indirect heat to volatilise active constituent without thermal decomposition
IPC: A61L9/03
Filed: 1979-03-14
Abstract: In a process for fumigating an enclosed space in order to destroy pests such as insects, a mixt. of an active constituent and an activating agent are heated by an indirect heater, i.e. via a sepg. wall. The heat results in thermal decomposition of the activating agent to a gas and volatilisation of the active constituent, without combustion. The indirect heater pref. comprises an exothermic substance which produces heat on contact with water, partic. calcium oxide, or an exothermic substance which produces heat when exposed to air, partic. a mixt. of sodium, sulphide, iron carbide and carbon black. alternatively, the heater may be electrically powered, e.g. resistance wire element. The active constituent is pref. an insecticide or a fungicide and the activating agent is pref. azodicarbonamide.
Patent ES-479716-A1 (ES)
Title: Method for producing anhydrous alumina
IPC: C01F7/444
Filed: 1979-04-19
Abstract: This invention relates to a method for the production of anhydrous alumina having a desired alpha -conversion from alumina trihydrate. This method is directed to production of anhydrous alumina having a desired alpha -conversion from alumina trihydrate in which water is removed in a precalcining zone wherein the alumina trihydrate is heated to a temperature below 450 DEG C. Then, the precalcined dehydrated alumina is recrystallized to alpha -alumina in a reaction chamber by directing an oxygen containing gas to the reaction chamber, mixing and suspending the precalcined alumina and fuel in the oxygen containing gas and feeding the mixture to a combustion zone, followed by exothermal recrystallization of the alumina which is initiated by rapidly heating the precalcined alumina by burning the fuel in the oxygen containing gas in the hot combustion zone and withdrawing the recrystallized alumina from the top of the reaction chamber suspended in a combustion gas stream. The recrystallized alumina is then separated from the gas stream and cooled to produce anhydrous alumina having the desired content of alpha -conversion.
Patent ES-483278-A1 (ES)
Title: Process for the preparation of dimethyldiphenylthiuram disulphide.
IPC: C08L9/00
Filed: 1979-08-09
Abstract: 1. A process for the preparation of di-(N-methyl-N-phenyl-thiuram)-disulphide by reacting N-methyl aniline with carbon disulphide in the presence of basic compounds, followed by oxidation using conventional oxidising agents, characterized in that N-methyl aniline is reacted with a small excess of carbon disulphide in the aqueous phase using an emulsifier, the basic compound added being used in excess, in that the reaction mixture is acidified using inorganic and/or organic acids on completion of oxidation and the solid obtained is isolated in the conventional way.